#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
void sort(int arr[], int sz)
{
	int i = 0;
	for (i = 0; i < sz-1; i++)
	{
		int j = 0;
		for (j = 0; j < sz - 1 - i; j++)
		{
			if (arr[j] > arr[j + 1])
			{
				int tmp = arr[j];
				arr[j] = arr[j + 1];
				arr[j + 1] = tmp;
			}
		}

	}



}

int main()
{
	int arr[] = {4,9,5,6,3,2,7,8,1};
	int sz = sizeof(arr) / sizeof(arr[0]);
	sort(arr,sz);
	int i = 0;
	for(i= 0;i < sz; i++)
	{
		printf("%d ",arr[i]);
	}

	return 0;
}